Names of 642012
| Nominal | 642012 |
| Cardinal | six hundred forty-two thousand twelve |
| Ordinal | 642,012th |
| This number as US currency | six hundred forty-two thousand twelve dollars |
| Is 642012 an odd number? | 642012 is NOT an odd number |
| Is 642012 an even number? | 642012 is an even number |
| Is 642012 a palindrome? | 642012 is NOT a palindrome number |
| Is 642012 a triangle number? | 642012 is NOT a triangle number |
642012 in other Bases
| Base 2 (Binary) | 100111001011110111002 |
| Base 3 (Ternary) | 10121212000203 |
| Base 4 (Quaternary) | 21302331304 |
| Base 5 (Quinary) | 1310210225 |
| Base 6 (Senary) | 214321406 |
| Base 8 (Octal) | 23457348 |
| Base 12 (Duodecimal) | 26B65012 |
| Base 16 (Hexadecimal) | 9CBDC16 |
| Base 20 (Vigesimal) | 4050C20 |
Primes and Factors tests for 642012
| Is 642012 a Prime Number? | 642012 is NOT a prime |
| Is 642012 a perfect number? | 642012 is NOT a perfect number |
| Is 642012 a Mersenne Prime? | 642012 is NOT a Mersenne prime |
| Is 642012 a Fermat Prime? | 642012 is NOT a Fermat prime |
| Is 642012 a Fibonacci Prime? | 642012 is NOT a Fibonacci prime |
| Is 642012 a Partition Prime? | 642012 is NOT a Partition prime |
| Is 642012 a Pell Prime? | 642012 is NOT a Pell prime |
| Prime Factors | Prime factors of 642012 |
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642012 in other Numerals
| 642012 in Roman Numeral | DCXLMMXII |
| 642012 in Chinese Numeral | 陸拾萬肆萬貳仟壹拾貳 |
| 642012 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓂰𓆽𓎆𓏻 |
| 642012 in Babylonian Numeral |     |
Roots and stuff for 642012
| Is 642012 a square number? | 642012 is NOT a square number |
| Is 642012 a cube number? | 642012 is NOT a cube number |
| Square root of the number 642012 | 801.25651323406 |
| Cube root of the number 642012 | 86.26759985305 |
Recreational math for 642012
| Number 642012 reversed | 210246 |
| Sum of the digits | 15 |
| No of digits | 6 |